Fitwxc, 出入自在等大師, 請幫忙裝置 SPA3102.

聽從大家的建議，買一個正版的SPA3102，按說明鏈接起來，從firefox進到gateway website，完全不是如何set it up，使他工作起來，SPA1001相對來講真的很簡單，懇請幫忙指導，非常感謝！！！

以下是我的一些信息：
PC:winXP
Cable modem, service from suddenlink (Static IP?)
Belkin wireless router
Have GV, sipgate, VoipDiscount and Sipsorcery account.

spa3102 has four outlets, the connection is like this
ethernet to pc; internet to belkin router, which connects to the cable model; phone to phone; no connect from line to wall phone jack.

想裝置好之後，可以call in by GV#, and call out domestic freely and shows GV# caller ID, call china through VoipDiscount.

First question, what i should choose, DHCP or static IP, not pppoe (for DSL?), and I guess i will have more. Thank you so much